225688512

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 224

約数和(自身を含む): 731520000

約数和(自身を除く): 505831488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 138, 147, 149, 161, 168, 184, 192, 196, 224, 276, 294, 298, 322, 336, 343, 368, 392, 447, 448, 483, 552, 588, 596, 644, 672, 686, 736, 784, 894, 966, 1029, 1043, 1104, 1127, 1176, 1192, 1288, 1344, 1372, 1472, 1568, 1788, 1932, 2058, 2086, 2208, 2254, 2352, 2384, 2576, 2744, 3129, 3136, 3381, 3427, 3576, 3864, 4116, 4172, 4416, 4508, 4704, 4768, 5152, 5488, 6258, 6762, 6854, 7152, 7301, 7728, 7889, 8232, 8344, 9016, 9408, 9536, 10281, 10304, 10976, 12516, 13524, 13708, 14304, 14602, 15456, 15778, 16464, 16688, 18032, 20562, 21903, 21952, 23667, 23989, 25032, 27048, 27416, 28608, 29204, 30912, 31556, 32928, 33376, 36064, 41124, 43806, 47334, 47978, 50064, 51107, 54096, 54832, 58408, 63112, 65856, 66752, 71967, 72128, 82248, 87612, 94668, 95956, 100128, 102214, 108192, 109664, 116816, 126224, 143934, 153321, 164496, 167923, 175224, 189336, 191912, 200256, 204428, 216384, 219328, 233632, 252448, 287868, 306642, 328992, 335846, 350448, 378672, 383824, 408856, 467264, 503769, 504896, 575736, 613284, 657984, 671692, 700896, 757344, 767648, 817712, 1007538, 1151472, 1175461, 1226568, 1343384, 1401792, 1514688, 1535296, 1635424, 2015076, 2302944, 2350922, 2453136, 2686768, 3270848, 3526383, 4030152, 4605888, 4701844, 4906272, 5373536, 7052766, 8060304, 9403688, 9812544, 10747072, 14105532, 16120608, 18807376, 28211064, 32241216, 37614752, 56422128, 75229504, 112844256, 225688512]

約数ペア:

[(1, 225688512), (2, 112844256), (3, 75229504), (4, 56422128), (6, 37614752), (7, 32241216), (8, 28211064), (12, 18807376), (14, 16120608), (16, 14105532), (21, 10747072), (23, 9812544), (24, 9403688), (28, 8060304), (32, 7052766), (42, 5373536), (46, 4906272), (48, 4701844), (49, 4605888), (56, 4030152), (64, 3526383), (69, 3270848), (84, 2686768), (92, 2453136), (96, 2350922), (98, 2302944), (112, 2015076), (138, 1635424), (147, 1535296), (149, 1514688), (161, 1401792), (168, 1343384), (184, 1226568), (192, 1175461), (196, 1151472), (224, 1007538), (276, 817712), (294, 767648), (298, 757344), (322, 700896), (336, 671692), (343, 657984), (368, 613284), (392, 575736), (447, 504896), (448, 503769), (483, 467264), (552, 408856), (588, 383824), (596, 378672), (644, 350448), (672, 335846), (686, 328992), (736, 306642), (784, 287868), (894, 252448), (966, 233632), (1029, 219328), (1043, 216384), (1104, 204428), (1127, 200256), (1176, 191912), (1192, 189336), (1288, 175224), (1344, 167923), (1372, 164496), (1472, 153321), (1568, 143934), (1788, 126224), (1932, 116816), (2058, 109664), (2086, 108192), (2208, 102214), (2254, 100128), (2352, 95956), (2384, 94668), (2576, 87612), (2744, 82248), (3129, 72128), (3136, 71967), (3381, 66752), (3427, 65856), (3576, 63112), (3864, 58408), (4116, 54832), (4172, 54096), (4416, 51107), (4508, 50064), (4704, 47978), (4768, 47334), (5152, 43806), (5488, 41124), (6258, 36064), (6762, 33376), (6854, 32928), (7152, 31556), (7301, 30912), (7728, 29204), (7889, 28608), (8232, 27416), (8344, 27048), (9016, 25032), (9408, 23989), (9536, 23667), (10281, 21952), (10304, 21903), (10976, 20562), (12516, 18032), (13524, 16688), (13708, 16464), (14304, 15778), (14602, 15456)]